Scintigraphic evaluation of colonic transit in children with constipation using Ga-citrate.

The aim of this study was to assess the colonic transit in children and teenagers with chronic constipation. Twenty patients from 1.5 to 16 years old were included (mean age = 6.

Synovectomy using Samarium-153 Hydroxyapatite in the Elbows and Ankles of Patients with Hemophilic Arthropathy.

This study aimed to evaluate synovectomy with samarium-153 hydroxyapatite (Sm-HA) in synovitis of the elbows and ankles of hemophilic patients. The synovectomy was performed using 185 MBq of Sm-HA in 166 joints of 82 hemophilic patients, with a mean age of 24.4 years and follow-up of 12 and 42 months, comprising 63 ankles and 84 elbows.